29920220 (number)
29920220 is an even 8-digits composite number following 29920219 and preceding 29920221. In scientific notation, it is written as 2.9920220 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 48 positive divisors. There are 10820160 positive integers (up to 29920220) that are relatively prime to 29920220.
Interesting facts
- 29920220 has 48 divisors, whose sum is 68923008
- The reverse of 29920220 is 02202992
- Previous prime number is 443
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 26
- Digital Root 8
Name
Name | twenty-nine million nine hundred twenty thousand two hundred twenty |
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Notation
Scientific notation | 2.9920220 × 10^7 |
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Engineering notation | 2.9920220 × 10^6 |
Prime Factorization of 29920220
Prime Factorization 2 × 2 × 11 × 5 × 443 × 307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14960110 | Product of the distinct prime numbers |
The prime factorization of 29920220 is 2 × 2 × 11 × 5 × 443 × 307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 29920220)
Multiplication
n×yn×2 | 59840440 |
---|---|
n×3 | 89760660 |
n×4 | 119680880 |
n×5 | 149601100 |
Division
n÷yn÷2 | 14960110 |
---|---|
n÷3 | 9973406.6666667 |
n÷3 | 7480055 |
n÷5 | 5984044 |
Exponentiation
nyn2 | 895219564848400 |
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n3 | 2.6785166328568E+22 |
n4 | 8.0141806928736E+29 |
n5 | 2.3978604945053E+37 |
Nth Root
y√n2√n | 5469.9378424256 |
---|---|
3√n | 310.44756717349 |
4√n | 73.959028133323 |
5√n | 31.274685889362 |
Divisors of 29920220
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -29920219 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 29920220 can be divided by 48 positive divisors. The sum of these divisors (counting 29920220) is 1, the average is 0.020833333333333.
Base conversion 29920220
Base | System | Value |
---|---|---|
2 | Binary | 1110010001000101111011100 |
3 | Ternary | 2002022002211022 |
4 | Quaternary | 1302020233130 |
5 | Quinary | 30124421340 |
6 | Senary | 2545143312 |
8 | Octal | 162105734 |
10 | Decimal | 29920220 |
12 | Duodecimal | a02ab38 |
16 | Hexadecimal | 1c88bdc |
20 | Vigesimal | 9700b0 |
36 | Base36 | htal8 |
Cryptographic Hash Functions
md5 | 3d54b8afab5eebe48aaed866956228db |
---|---|
sha1 | fd06cd02777d8a91700f2ce134c861d05501e160 |
sha256 | 7dc011e752a51739770ec0cc54dcf558b0daf19967dc472eb59bf40247ed5b52 |
sha512 | c81c720fc8df71d29f532ec01ee5121e3f95aff57f5f467666e4c3f6297d4bfd07958f601d901bfedf7810c3211aa0b7722cdad6f1ed4c42177dd63850aa72ac |
ripemd-160 | d0aa904569f5886d6ed58fbbb9545ebb624373df |
29920220 as geometric shapes
Circle
Radius = nDiameter | 59840440 |
---|---|
Circumference | 187994286.69158 |
Area | 2.8124152082776E+15 |
Sphere
Radius = nVolume | 1.1219744235068E+23 |
---|---|
Surface area | 1.124966083311E+16 |
Circumference | 187994286.69158 |
Square
Length = nPerimeter | 119680880 |
---|---|
Area | 895219564848400 |
Diagonal | 42313580.913187 |
Cube
Length = nSurface area | 5371317389090400 |
---|---|
Volume | 2.6785166328568E+22 |
Space diagonal | 51823341.213638 |
Equilateral Triangle
Length = nPerimeter | 89760660 |
---|---|
Area | 3.8764144256178E+14 |
Altitude | 25911670.606819 |
Triangular Pyramid
Length = nSurface area | 3.8764144256178E+14 |
---|---|
Volume | 3.1566621243567E+21 |
Height | 14104526.971062 |